InChI=1/C13H13BrN6O4/c14-7-1-2-8(21)6(3-7)4-15-19-9(22)5-20-11-10(17-13(20)24)16-12(23)18-11/h1-4,10-11,21H,5H2,(H,17,24)(H,19,22)(H2,16,18,23)/b15-4+/t10-,11-/m1/s1/f/h16-19H	B2D76D08540E8D7D